818140 divided by 31 
We want to divide 818140 by 31.

Advancing to step 1:
31 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 31

On to step 2:
The number 31 fits into 81 2 times, leaving a remainder of 19.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 62 from 81 leaves us with 19.
Append the next digit (8) from the dividend to 19 and continue with: 198 / 31

Moving on to step 3:
31 can be fit into 198 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 26.0
Subtracting 186 from 198 leaves us with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 31

Going ahead to step 4:
If we divide 121 by 31, we get 3 and a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 263.0
Deduct 93 from 121 and we're left with 28.
Fetch the next digit (4) from the dividend, attach it to 28 and continue: 284 / 31

Step 5:
31 can be fit into 284 9 times, resulting in a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 2639.0
Subtract 279 from 284 to get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 31

Let's proceed to step 6:
50 divided by 31 is 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 26391.0
If we subtract 31 from 50, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
If we divide 190 by 31, we get 6 and a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 26391.6
Subtract 186 from 190 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
40 divided by 31 is 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 26391.61
The remainder is 9 after subtracting 31 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 9:
The number 31 fits into 90 2 times, leaving a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 26391.612
If we subtract 62 from 90, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
31 can be fit into 280 9 times, resulting in a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 26391.6129
The remainder is 1 after subtracting 279 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 11:
31 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 26391.6129
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 12:
If we divide 100 by 31, we get 3 and a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 26391.612903
If we take 93 away from 100, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 13:
70 divided by 31 is 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 26391.6129032
If we subtract 62 from 70, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
31 can be fit into 80 2 times, resulting in a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 26391.61290322
Subtracting 62 from 80 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 26391.61290322 with a remainder of 1.8e-08.